Practical UML-Based Rigorous Development Methods - Countering or Integrating the eXtremists, Workshop of the pUML-Group held together with the «UML»2001, October 1st, 2001 in Toronto, CanadaLNI72001GI3-88579-335-0provenance information for RDF data of dblp record 'conf/uml/2001p'2018-01-23T13:29:37+0100